| 000 | 00388 a2200121 4500 | ||
|---|---|---|---|
| 080 |
_a338.17:631.8(063) _bH 893 P |
||
| 245 | 1 |
_aPrincipal issues facing the world fertilizer economy _cby H. Hughes and S. Pearson |
|
| 260 |
_bAgricultural Development Council Incorporation _c1975 |
||
| 650 | _aFertilizer Economy | ||
| 100 | 1 |
_aHughes, H., Pearson, S. _d |
|
| 300 | _a10 pp. | ||
| 901 | _a144102 | ||
| 999 |
_c64345 _d64345 |
||